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单片机多功能程序监视器的设计
引用本文:张新国,马义德.单片机多功能程序监视器的设计[J].兰州大学学报(自然科学版),1995,31(4):102-104.
作者姓名:张新国  马义德
作者单位:兰州大学电子与信息科学系
摘    要:给出了一种单片机复位、掉电保护及程序监视综合电路的设计方案,尤其讨论了由555定时器构成的程序监视器电路及其可靠性,最后给出了用555定时器巧妙设计而成的以上综合电路及其实验与应用结果。

关 键 词:保护电路  复位装置  单片机  程序监测器

A Circuit Design for the Multi-function Program Monitor of Monolithic Processors
Zhang Xinguo, Ma Yide, Wang Yuzeng, Tian Cunsheng.A Circuit Design for the Multi-function Program Monitor of Monolithic Processors[J].Journal of Lanzhou University(Natural Science),1995,31(4):102-104.
Authors:Zhang Xinguo  Ma Yide  Wang Yuzeng  Tian Cunsheng
Abstract:A synthetic circuit design scheme is given out for the reset of monolithic processors and for the protection of the loss voltage source and the program monitor (watch dog),and then this paper discusses the program monitor's circuit made up of 555 timer and its reliability, and finally gives out a synthetic circuit made up of 555 timer and the results of its experiments .
Keywords:monolithic processors  monitoring  resetting devices  protection circits  
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